SN168 ??? ??????? ????????? ??????? ?????? ????? ??????? ???. ???? ?? ??? ??? ?????? ??? ????? ??? ????. ???????? ??? interface ??? ??? ???????????? ???? 24 ???????.. ????????? ?????? ??????? ????????? ???? ??? ??? ?????? SN168 ???! ??????? SN168 ?????? ??????? ??????????????? ??????? ??? ??????? ???????? ??????? ??? ??????????? ???? ??????